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CVE-2026-53488

containerd CRI plugin: — image-config `LABEL` flows to restart-monitor `binary://` logger: host-root command execution from an image pull PUBLISHED

Description (CNA)

containerd is an open-source container runtime. In versions prior to 1.7.33, 2.3.2, 2.2.5, 2.1.9, and 2.0.10 the CRI plugin propagates labels from an image config (LABEL instruction in Dockerfile) to a container without validation. This may result in executing an arbitrary command on the host, via a plugin that consumes container labels for some operations. This issue has been fixed in versions 1.7.33, 2.3.2, 2.2.5, 2.1.9, and 2.0.10.

Affected (CNA)

Vendor / productVersions
containerd / containerdaffected < 1.7.33; affected >= 2.0.0, < 2.0.10; affected >= 2.1.0, < 2.1.9; affected >= 2.2.0, < 2.2.5; affected >= 2.3.0, < 2.3.2

CWE

CWE-20

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.